public class shuzu {
    public static void main(String[] args) {
        int arr[] = {25,26,36,23,55};
        for (int i = 0; i <arr.length ; i++) {
            int item = arr[i];
            System.out.println(item);
        }

        String aa[] = {"hong","123123"};
        System.out.println(aa[0]);

        char[] charArray ={ 'a', 'b', 'c', 'd', 'e' };
        System.out.println(charArray[2]);

        double decimal[] = { 2.123,3.1415,77.88};
        System.out.println(decimal[0]);
    }
}
